Stamp Identifier: Stamp Ace

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In-app purchases

About this app

Identify any postage stamp. Stamp Ace uses AI to analyze your photos and provide detailed information including an estimated value range. Save your collection, add personal notes, chat with AI, and export your stamp catalog as a PDF.

FEATURES

• AI Stamp Identification
Take a photo of any stamp to identify it. Get the likely country of origin, issue year, denomination, issue type, historical context, an estimated value range, and the physical checks still needed for a closer look.

• Value Estimates
Receive a low-to-high estimated value range for identified stamps, presented as an approximate educational guide based on the issue and general market factors — not a fixed price or appraisal.

• AI Discussions
Ask follow-up questions about a stamp's history, printing, condition, care, or any related topic. Revisit past conversations anytime.

• Stamp Collection
Save every stamp you discover with high-quality images and timestamps. Build your personal catalog over time.

• Personal Notes
Add your own observations to each stamp. Record where you acquired it, provenance details, or any information worth remembering.

• Favorites
Mark notable stamps to find them quickly. Keep your most interesting discoveries easily accessible.

• PDF Export
Export your stamp collection as a formatted PDF. Perfect for personal records, insurance documentation, or keeping a backup.

Stamp Ace is perfect for collectors, philatelists, inheritors of old collections, and anyone curious about the stamps they come across. Explore your stamps and build your personal collection with Stamp Ace.

Note: Stamp Ace provides AI-assisted identification and approximate value ranges for informational and educational purposes only. It is not an appraisal, authentication, or grading service. For valuation, authenticity, or condition assessment, consult a qualified philatelic expert.

There is an optional Premium subscription for unlimited access. Payment will be charged to your Google Play account at confirmation of purchase. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in Google Play at any time.

Privacy Policy: https://www.productivetap.com/stamp-ace-privacy-policy/

What’s new

Minor improvements